grpc

.gitignore

@@ -116,4 +116,6 @@ GitHub.sublime-settings
 !.vscode/tasks.json
 !.vscode/launch.json
 !.vscode/extensions.json
-.history
+.history
+
+*pb2*

.gitlab-ci.yml

@@ -1,51 +0,0 @@
-stages:
-  - build
-  - deploy-dev
-  - deploy-prod
-
-build:
-  stage: build
-  tags:
-    - dev
-  before_script:
-    - docker login -u mathwave -p $DOCKERHUB_PASSWORD
-  script:
-    - docker build -t mathwave/sprint-repo:pizda-bot .
-
-push:
-  stage: build
-  tags:
-    - dev
-  before_script:
-    - docker login -u mathwave -p $DOCKERHUB_PASSWORD
-  script:
-    - docker push mathwave/sprint-repo:pizda-bot
-
-.deploy:
-  before_script:
-    - docker login -u mathwave -p $DOCKERHUB_PASSWORD
-
-deploy-dev:
-  extends:
-    - .deploy
-  stage: deploy-dev
-  tags:
-    - dev
-  rules:
-    - if: '$CI_COMMIT_BRANCH == "master"'
-      when: on_success
-    - when: manual
-  script:
-    - docker stack deploy --with-registry-auth -c ./.deploy/deploy-dev.yaml pizda-bot
-
-deploy-prod:
-  extends:
-    - .deploy
-  stage: deploy-prod
-  tags:
-    - prod
-  only:
-    - master
-  when: manual
-  script:
-    - docker stack deploy --with-registry-auth -c ./.deploy/deploy-prod.yaml pizda-bot

Dockerfile

@@ -4,5 +4,6 @@ WORKDIR /usr/src/app
 COPY requirements.txt requirements.txt
 RUN pip install -r requirements.txt
 COPY . .
+RUN make gen
 ENV PYTHONUNBUFFERED 1
 ENTRYPOINT ["python", "main.py"]

Makefile

@@ -0,0 +1,7 @@
+gen:
+	pip install grpcio grpcio-tools
+	curl https://platform.sprinthub.ru/generator >> generator.py
+	python generator.py
+	rm generator.py
+run:
+	python ./server.py

daemons/api.py

@@ -2,7 +2,7 @@ from collections import defaultdict
 
 from flask import Flask
 
-from mongo import mongo
+from utils.mongo import mongo
 
 app = Flask(__name__)
 

daemons/base.py

@@ -1,3 +1,18 @@
-class BaseDaemon:
+import os
+import grpc
+from queues import tasks_pb2_grpc
+
+
+stage = os.getenv("STAGE", 'local')
+if stage == 'local':
+    QUEUES_URL = 'localhost:50051'
+else:
+    QUEUES_URL = 'queues-grpc:50051'
+
+
+class Daemon:
+    def __init__(self):
+        self.channel = grpc.insecure_channel(QUEUES_URL)
+        self.stub = tasks_pb2_grpc.TasksStub(channel=self.channel)     
     def execute(self):
-        raise NotImplementedError
+        raise NotImplemented

daemons/updater.py

@@ -2,7 +2,7 @@ import datetime
 import random
 from time import sleep
 
-from mongo import mongo
+from utils.mongo import mongo
 
 
 def update():

daemons/worker.py

@@ -6,9 +6,9 @@ from utils import queues
 from telebot.types import Message
 import json
 
-from mongo import mongo
-from sprint_platform import PlatformClient
-from storage import set_values, get_chat_info
+from utils.mongo import mongo
+from utils.sprint_platform import PlatformClient
+from utils.storage import set_values, get_chat_info
 
 security_token = os.getenv("PLATFORM_SECURITY_TOKEN")
 stage = os.getenv("STAGE", 'local')
@@ -49,6 +49,7 @@ class Daemon(base.BaseDaemon, queues.TasksHandlerMixin):
 
     def reply(self, text: str, chat_id: int, message_id: int):
         queues.set_task(
+            self.stub,
             'botalka_mailbox', 
             {
                 'project': 'pizda-bot',
@@ -64,6 +65,7 @@ class Daemon(base.BaseDaemon, queues.TasksHandlerMixin):
 
     def send(self, text: str, chat_id: int):
         queues.set_task(
+            self.stub,
             'botalka_mailbox', 
             {
                 'project': 'pizda-bot',

local_platform.json

@@ -1,5 +0,0 @@
-{
-    "configs": {},
-    "experiments": {},
-    "platform_staff": {}
-}

main.py

@@ -6,7 +6,7 @@ if arg == 'worker':
     from daemons import worker
     daemon = worker.Daemon()
 else:
-    from api import app
+    from daemons.api import app
     app.run(host="0.0.0.0", port=1238)
 
 daemon.execute()

settings.py

@@ -1,10 +0,0 @@
-import os
-import sys
-import zoneinfo
-
-MONGO_USER = os.getenv("MONGO_USER", "mongo")
-MONGO_PASSWORD = os.getenv("MONGO_PASSWORD", "password")
-MONGO_HOST = os.getenv("MONGO_HOST", "localhost")
-
-CACHE_SIZE = int(os.getenv("CACHE_SIZE", 1000))
-CACHE_TTL = int(os.getenv("CACHE_TTL", 3600))

utils/mongo.py

@@ -1,10 +1,14 @@
 import pymongo
-import settings
+import os
+
+MONGO_USER = os.getenv("MONGO_USER", "mongo")
+MONGO_PASSWORD = os.getenv("MONGO_PASSWORD", "password")
+MONGO_HOST = os.getenv("MONGO_HOST", "localhost")
 
 
 class Mongo:
     def __init__(self):
-        url = f"mongodb://{settings.MONGO_USER}:{settings.MONGO_PASSWORD}@{settings.MONGO_HOST}:27017/"
+        url = f"mongodb://{MONGO_USER}:{MONGO_PASSWORD}@{MONGO_HOST}:27017/"
         self.client = pymongo.MongoClient(url)
         self.database = self.client.get_database("pizda-bot")
         self.chats_collection.create_index([

utils/queues.py

@@ -1,14 +1,8 @@
-import json
-import os
-import requests
 import time
+from queues import tasks_pb2_grpc
+from queues import tasks_pb2
 
-
-stage = os.getenv("STAGE", 'local')
-if stage == 'local':
-    QUEUES_URL = 'http://localhost:1239'
-else:
-    QUEUES_URL = 'http://queues:1239'
+from google.protobuf import json_format
 
 
 class QueuesException(Exception):
@@ -18,22 +12,21 @@ class QueuesException(Exception):
 class TasksHandlerMixin:
     def poll(self):
         while True:
-            response = requests.get(f'{QUEUES_URL}/api/v1/take', headers={'queue': self.queue_name}).json()
-            task = response.get('task')
+            response: tasks_pb2.TakeResponse = self.stub.Take(tasks_pb2.TakeRequest(queue=self.queue_name))
+            task = response.task
             if not task:
                 time.sleep(0.2)
                 continue
             try:
-                self.process(task['payload'])
+                payload = json_format.MessageToDict(task.payload)
+                self.process(payload)
             except Exception as exc:
-                print(f'Error processing message id={task["id"]}, payload={task["payload"]}, exc={exc}')
+                print(f'Error processing message id={task.id}, payload={payload}, exc={exc}')
                 continue
             try:
-                resp = requests.post(f'{QUEUES_URL}/api/v1/finish', json={'id': task['id']})
-                if resp.status_code != 202:
-                    raise QueuesException
+                self.stub.Finish(tasks_pb2.FinishRequest(id=task.id))
             except:
-                print(f'Failed to finish task id={task["id"]}')
+                print(f'Failed to finish task id={task.id}')
 
     @property
     def queue_name(self):
@@ -42,12 +35,12 @@ class TasksHandlerMixin:
     def process(self, payload):
         raise NotImplemented
 
-
-def set_task(queue_name: str, payload: dict, seconds_to_execute: int, delay: int|None = None):
-    resp = requests.post(f'{QUEUES_URL}/api/v1/put', headers={'queue': queue_name}, json={
-        'payload': payload,
-        'seconds_to_execute': seconds_to_execute,
-        'delay': delay,
-    })
-    if resp.status_code != 202:
-        raise QueuesException
+def set_task(stub: tasks_pb2_grpc.TasksStub, queue_name: str, payload: dict, seconds_to_execute: int, delay: int|None = None):
+    stub.Put(
+        tasks_pb2.PutRequest(
+            queue=queue_name, 
+            seconds_to_execute=seconds_to_execute, 
+            delay=delay, 
+            payload=payload
+        )
+    )

utils/storage.py

@@ -1,9 +1,12 @@
 from cachetools import TTLCache
+import os
 
-import settings
-from mongo import mongo
+from utils.mongo import mongo
 
-cache = TTLCache(settings.CACHE_SIZE, settings.CACHE_TTL)
+CACHE_SIZE = int(os.getenv("CACHE_SIZE", 1000))
+CACHE_TTL = int(os.getenv("CACHE_TTL", 3600))
+
+cache = TTLCache(CACHE_SIZE, CACHE_TTL)
 
 
 def get_chat_info(chat_id: int) -> dict: